Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812500394.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ParamProductionCell-PT-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812500394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 174K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2023-12
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2023-13
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2023-14
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2023-15
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-00
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-01
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-02
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-03
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-04
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-05
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-06
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-07
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-08
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-09
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-10
FORMULA_NAME ParamProductionCell-PT-5-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748880958189

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 16:15:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 16:15:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 16:15:59] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2025-06-02 16:15:59] [INFO ] Transformed 231 places.
[2025-06-02 16:15:59] [INFO ] Transformed 202 transitions.
[2025-06-02 16:15:59] [INFO ] Found NUPN structural information;
[2025-06-02 16:15:59] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 161 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 230 transition count 201
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 230 transition count 201
Applied a total of 2 rules in 25 ms. Remains 230 /231 variables (removed 1) and now considering 201/202 (removed 1) transitions.
// Phase 1: matrix 201 rows 230 cols
[2025-06-02 16:15:59] [INFO ] Computed 59 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:15:59] [INFO ] Implicit Places using invariants in 286 ms returned [16, 36, 59, 169, 195]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 317 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/231 places, 201/202 transitions.
Applied a total of 0 rules in 5 ms. Remains 225 /225 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 361 ms. Remains : 225/231 places, 201/202 transitions.
Support contains 161 out of 225 places after structural reductions.
[2025-06-02 16:16:00] [INFO ] Flatten gal took : 38 ms
[2025-06-02 16:16:00] [INFO ] Flatten gal took : 21 ms
[2025-06-02 16:16:00] [INFO ] Input system was already deterministic with 201 transitions.
Reduction of identical properties reduced properties to check from 108 to 105
RANDOM walk for 40000 steps (8 resets) in 1948 ms. (20 steps per ms) remains 2/105 properties
BEST_FIRST walk for 40001 steps (8 resets) in 220 ms. (181 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 159 ms. (250 steps per ms) remains 2/2 properties
// Phase 1: matrix 201 rows 225 cols
[2025-06-02 16:16:01] [INFO ] Computed 54 invariants in 6 ms
[2025-06-02 16:16:01] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Real declared 144/426 variables, and 10 constraints, problems are : Problem set: 2 solved, 0 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 10/32 constraints, Generalized P Invariants (flows): 0/22 constraints, State Equation: 0/225 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2025-06-02 16:16:01] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:16:01] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:16:01] [INFO ] Input system was already deterministic with 201 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 18 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:16:01] [INFO ] Computed 54 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:01] [INFO ] Implicit Places using invariants in 260 ms returned [15, 17, 18, 30, 39, 40, 44, 45, 62, 70, 75, 76, 95, 98, 111, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 195, 196, 200, 211]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 271 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 191/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 189 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 189 transition count 194
Applied a total of 4 rules in 16 ms. Remains 189 /191 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 189 cols
[2025-06-02 16:16:01] [INFO ] Computed 25 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:01] [INFO ] Implicit Places using invariants in 96 ms returned []
[2025-06-02 16:16:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:01] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:16:02] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 189/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 802 ms. Remains : 189/225 places, 194/201 transitions.
[2025-06-02 16:16:02] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:16:02] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:16:02] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:16:02] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:16:02] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:16:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7753061933913118256.gal : 5 ms
[2025-06-02 16:16:02] [INFO ] Time to serialize properties into /tmp/CTLFireability6069522686735176890.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7753061933913118256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6069522686735176890.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.359015,20968,2,9366,5,85595,6,0,953,61182,0


Converting to forward existential form...Done !
original formula: EG((((EG(A(((arm2_release_ext==1)&&(A2U_ext_run==1)) U (((belt2_light_barrier_false==1)&&(belt2_start==1))&&(DB_trans_run==1)))) + AF(((c...725
=> equivalent forward existential formula: [FwdG(Init,(((EG(!((E(!((((belt2_light_barrier_false==1)&&(belt2_start==1))&&(DB_trans_run==1))) U (!(((arm2_rel...1215
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2025-06-02 16:16:32] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:16:32] [INFO ] Applying decomposition
[2025-06-02 16:16:32] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13970862256424900296.txt' '-o' '/tmp/graph13970862256424900296.bin' '-w' '/tmp/graph13970862256424900296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13970862256424900296.bin' '-l' '-1' '-v' '-w' '/tmp/graph13970862256424900296.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:16:32] [INFO ] Decomposing Gal with order
[2025-06-02 16:16:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:16:32] [INFO ] Removed a total of 37 redundant transitions.
[2025-06-02 16:16:32] [INFO ] Flatten gal took : 48 ms
[2025-06-02 16:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-02 16:16:32] [INFO ] Time to serialize gal into /tmp/CTLFireability9999864175416267058.gal : 4 ms
[2025-06-02 16:16:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8632579719166166890.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9999864175416267058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8632579719166166890.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.148348,10944,1291,65,15243,414,544,17264,70,1170,0


Converting to forward existential form...Done !
original formula: EG((((EG(A(((i6.u35.arm2_release_ext==1)&&(i6.u37.A2U_ext_run==1)) U (((i2.u22.belt2_light_barrier_false==1)&&(i2.u19.belt2_start==1))&&(...970
=> equivalent forward existential formula: [FwdG(Init,(((EG(!((E(!((((i2.u22.belt2_light_barrier_false==1)&&(i2.u19.belt2_start==1))&&(i2.u21.DB_trans_run=...1572
Reverse transition relation is NOT exact ! Due to transitions t114, t117, i0.i0.t10, i0.i0.u5.t6, i0.i1.u8.t14, i1.i0.u11.t22, i1.i0.u16.t30, i1.i0.u17.t34...758
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,22.9852,857340,1,0,1.98584e+06,763,4357,1.51739e+06,379,2394,2973681
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 20 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:16:55] [INFO ] Computed 54 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:55] [INFO ] Implicit Places using invariants in 198 ms returned [15, 17, 18, 23, 30, 39, 40, 44, 45, 61, 62, 70, 75, 76, 95, 96, 98, 110, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 195, 196, 200, 211]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 209 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 186 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 186 transition count 194
Applied a total of 4 rules in 9 ms. Remains 186 /188 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 186 cols
[2025-06-02 16:16:55] [INFO ] Computed 22 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:55] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-02 16:16:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:16:55] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:16:56] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 186/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 903 ms. Remains : 186/225 places, 194/201 transitions.
[2025-06-02 16:16:56] [INFO ] Flatten gal took : 11 ms
[2025-06-02 16:16:56] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:16:56] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:16:56] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:16:56] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:16:56] [INFO ] Time to serialize gal into /tmp/CTLFireability12638717331686830418.gal : 2 ms
[2025-06-02 16:16:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2600748005894156966.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12638717331686830418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2600748005894156966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.34524,20340,2,8900,5,82577,6,0,941,59468,0


Converting to forward existential form...Done !
original formula: AG((AX((((arm2_pick_up_angle==0)||(A2L_rot3_run==0))||((arm2_stop==1)&&(A2U_unloaded==1)))) + EG(((ch_FT_full==1)&&(table_ready_for_loadi...165
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(EG(((ch_FT_full==1)&&(table_ready_for_loading==1)))))) * !((((arm2_pick_up_angle==0)||...222
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,12.9795,452188,1,0,1460,2.97487e+06,412,648,5304,1.81724e+06,1752
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 12 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:17:09] [INFO ] Computed 54 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:09] [INFO ] Implicit Places using invariants in 168 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 45, 61, 62, 70, 75, 76, 95, 96, 111, 113, 115, 116, 156, 157, 159, 161, 189, 190, 196, 211]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 169 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 191/225 places, 196/201 transitions.
Applied a total of 0 rules in 21 ms. Remains 191 /191 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 191/225 places, 196/201 transitions.
[2025-06-02 16:17:09] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:17:09] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:17:09] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-02 16:17:09] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:17:09] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:17:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15734809322046869996.gal : 2 ms
[2025-06-02 16:17:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9832294783402253352.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15734809322046869996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9832294783402253352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.478852,23300,2,9876,5,93049,6,0,963,70634,0


Converting to forward existential form...Done !
original formula: AG((EF(AG((((arm1_pick_up_angle==1)&&(robot_left==1))&&(A2L_rot1_run==1)))) + (AX(AG(((crane_to_belt2==1)&&(CU_trans_rs==1)))) * (EX((((c...342
=> equivalent forward existential formula: ([(FwdU(EY((FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((((arm1_pick_up_angle==1)&&(robot_left==1))&&(A2L_rot1_run...555
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
(forward)formula 0,0,8.68155,257616,1,0,352,1.12431e+06,428,206,6057,748203,414
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 7 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
[2025-06-02 16:17:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:18] [INFO ] Implicit Places using invariants in 152 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 61, 62, 70, 75, 76, 95, 98, 115, 116, 156, 157, 159, 161, 186, 189, 195, 196, 200, 211]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 156 ms to find 28 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 192/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 190 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 190 transition count 194
Applied a total of 4 rules in 6 ms. Remains 190 /192 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 190 cols
[2025-06-02 16:17:18] [INFO ] Computed 26 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:18] [INFO ] Implicit Places using invariants in 80 ms returned []
[2025-06-02 16:17:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:18] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:17:19] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 190/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 792 ms. Remains : 190/225 places, 194/201 transitions.
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:17:19] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:17:19] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15801731308308152688.gal : 1 ms
[2025-06-02 16:17:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3101553665989535410.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15801731308308152688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3101553665989535410.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.44058,22680,2,10230,5,91229,6,0,957,64146,0


Converting to forward existential form...Done !
original formula: (!(E((E((PU_out==1) U EF(((arm1_release_angle==1)&&(A1L_in==1)))) + !(EF(((ch_A1P_free==1)&&(arm1_storing==1))))) U (!(EG(((arm2_release_...615
=> equivalent forward existential formula: [FwdG((EY((Init * !(!(E((E((PU_out==1) U E(TRUE U ((arm1_release_angle==1)&&(A1L_in==1)))) + !(E(TRUE U ((ch_A1P...690
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2025-06-02 16:17:49] [INFO ] Flatten gal took : 12 ms
[2025-06-02 16:17:49] [INFO ] Applying decomposition
[2025-06-02 16:17:49] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1386484428149111640.txt' '-o' '/tmp/graph1386484428149111640.bin' '-w' '/tmp/graph1386484428149111640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1386484428149111640.bin' '-l' '-1' '-v' '-w' '/tmp/graph1386484428149111640.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:17:49] [INFO ] Decomposing Gal with order
[2025-06-02 16:17:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:17:49] [INFO ] Removed a total of 44 redundant transitions.
[2025-06-02 16:17:49] [INFO ] Flatten gal took : 14 ms
[2025-06-02 16:17:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 16:17:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12538583742201366623.gal : 3 ms
[2025-06-02 16:17:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9216626869835590368.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12538583742201366623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9216626869835590368.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.103075,8272,785,75,8519,521,597,10249,80,1951,0


Converting to forward existential form...Done !
original formula: (!(E((E((i1.u10.PU_out==1) U EF(((i7.u52.arm1_release_angle==1)&&(i7.u44.A1L_in==1)))) + !(EF(((i8.i1.u3.ch_A1P_free==1)&&(i8.i1.u45.arm1...803
=> equivalent forward existential formula: [FwdG((EY((Init * !(!(E((E((i1.u10.PU_out==1) U E(TRUE U ((i7.u52.arm1_release_angle==1)&&(i7.u44.A1L_in==1)))) ...878
Reverse transition relation is NOT exact ! Due to transitions t26, t30, t65, t84, t106, t117, t179, t184, i1.u2.t10, i1.u12.t6, i2.i0.u17.t34, i2.i1.u5.t22...708
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,4.30605,191440,1,0,491179,897,3992,351925,402,2367,652101
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 9 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:17:54] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:17:54] [INFO ] Implicit Places using invariants in 160 ms returned [15, 18, 30, 34, 39, 44, 45, 62, 70, 75, 96, 110, 111, 113, 115, 116, 159, 161, 186, 189, 190, 195, 200, 211]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 161 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/225 places, 196/201 transitions.
Applied a total of 0 rules in 3 ms. Remains 196 /196 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174 ms. Remains : 196/225 places, 196/201 transitions.
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:54] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:54] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:17:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15808511045935922503.gal : 1 ms
[2025-06-02 16:17:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6080118914664492952.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15808511045935922503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6080118914664492952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.337155,20044,2,9008,5,78750,6,0,983,59552,0


Converting to forward existential form...Done !
original formula: AX((((AX(AF(((A1L_rotated==1)&&(arm1_stop==1)))) + (AX(((crane_stop_h==0)||(CL_ready_to_transport==0))) * AG(((crane_release_height==0)||...750
=> equivalent forward existential formula: ((([(EY((EY(Init) * !((!(EX(!(!(EG(!(((A1L_rotated==1)&&(arm1_stop==1)))))))) + (!(EX(!(((crane_stop_h==0)||(CL_...1309
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Detected timeout of ITS tools.
[2025-06-02 16:18:24] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:18:24] [INFO ] Applying decomposition
[2025-06-02 16:18:24] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9693038532618251250.txt' '-o' '/tmp/graph9693038532618251250.bin' '-w' '/tmp/graph9693038532618251250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9693038532618251250.bin' '-l' '-1' '-v' '-w' '/tmp/graph9693038532618251250.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:18:24] [INFO ] Decomposing Gal with order
[2025-06-02 16:18:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:18:24] [INFO ] Removed a total of 40 redundant transitions.
[2025-06-02 16:18:24] [INFO ] Flatten gal took : 12 ms
[2025-06-02 16:18:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:18:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3895455381589419528.gal : 3 ms
[2025-06-02 16:18:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16852208631077671667.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3895455381589419528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16852208631077671667.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.282333,15380,1068,203,19208,4972,639,30814,124,26834,0


Converting to forward existential form...Done !
original formula: AX((((AX(AF(((i5.u50.A1L_rotated==1)&&(i8.u51.arm1_stop==1)))) + (AX(((i9.i2.u59.crane_stop_h==0)||(i9.i3.u68.CL_ready_to_transport==0)))...1008
=> equivalent forward existential formula: ((([(EY((EY(Init) * !((!(EX(!(!(EG(!(((i5.u50.A1L_rotated==1)&&(i8.u51.arm1_stop==1)))))))) + (!(EX(!(((i9.i2.u5...1675
Reverse transition relation is NOT exact ! Due to transitions t14, t34, t115, t118, t137, t160, i0.t46, i0.t42, i1.t10, i1.t6, i2.t22, i3.i0.u16.t26, i3.i1...717
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,4.77135,177556,1,0,389675,4972,3850,439089,676,26834,624116
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 221 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 221 transition count 197
Applied a total of 8 rules in 6 ms. Remains 221 /225 variables (removed 4) and now considering 197/201 (removed 4) transitions.
// Phase 1: matrix 197 rows 221 cols
[2025-06-02 16:18:29] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:18:29] [INFO ] Implicit Places using invariants in 327 ms returned [15, 17, 18, 23, 34, 39, 62, 70, 75, 76, 98, 112, 114, 116, 157, 158, 160, 162, 187, 190, 191, 196, 197, 212]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 329 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 197/225 places, 197/201 transitions.
Applied a total of 0 rules in 2 ms. Remains 197 /197 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 337 ms. Remains : 197/225 places, 197/201 transitions.
[2025-06-02 16:18:29] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:18:29] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:18:29] [INFO ] Input system was already deterministic with 197 transitions.
[2025-06-02 16:18:29] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:18:29] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:18:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5710384137661595898.gal : 1 ms
[2025-06-02 16:18:29] [INFO ] Time to serialize properties into /tmp/CTLFireability8995096308921739232.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5710384137661595898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8995096308921739232.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64263e+06,0.382712,21956,2,10277,5,86710,6,0,988,62783,0


Converting to forward existential form...Done !
original formula: (AF(E(((AG(!(((arm2_pick_up_angle==1)&&(A2L_rot3_run==1)))) * (arm1_pick_up_angle==1)) * (A2L_in==1)) U ((!(AX(((belt2_start==1)&&(DB_tra...791
=> equivalent forward existential formula: ([FwdG(Init,!(E(((!(E(TRUE U !(!(((arm2_pick_up_angle==1)&&(A2L_rot3_run==1)))))) * (arm1_pick_up_angle==1)) * (...1274
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t73, t75, t77, t79, t81,...443
Detected timeout of ITS tools.
[2025-06-02 16:18:59] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:18:59] [INFO ] Applying decomposition
[2025-06-02 16:18:59] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5506783860988206377.txt' '-o' '/tmp/graph5506783860988206377.bin' '-w' '/tmp/graph5506783860988206377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5506783860988206377.bin' '-l' '-1' '-v' '-w' '/tmp/graph5506783860988206377.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:18:59] [INFO ] Decomposing Gal with order
[2025-06-02 16:18:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:18:59] [INFO ] Removed a total of 55 redundant transitions.
[2025-06-02 16:18:59] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:18:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-02 16:18:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10173715691520723877.gal : 3 ms
[2025-06-02 16:18:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16740450547390047830.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10173715691520723877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16740450547390047830.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64263e+06,0.103217,8628,1066,65,8774,340,580,15477,80,1071,0


Converting to forward existential form...Done !
original formula: (AF(E(((AG(!(((i6.u36.arm2_pick_up_angle==1)&&(i6.u36.A2L_rot3_run==1)))) * (i6.u33.arm1_pick_up_angle==1)) * (i6.u47.A2L_in==1)) U ((!(A...1058
=> equivalent forward existential formula: ([FwdG(Init,!(E(((!(E(TRUE U !(!(((i6.u36.arm2_pick_up_angle==1)&&(i6.u36.A2L_rot3_run==1)))))) * (i6.u33.arm1_p...1689
Reverse transition relation is NOT exact ! Due to transitions t34, t71, t75, t116, t154, i0.u5.t6, i0.u6.t10, i1.t14, i2.t30, i2.t26, i2.i0.t22, i3.t62, i3...688
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,7.71787,319412,1,0,727336,664,3745,693917,406,1843,1011557
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 13 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:19:07] [INFO ] Computed 54 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:07] [INFO ] Implicit Places using invariants in 178 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 45, 62, 70, 75, 76, 95, 96, 98, 110, 111, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 195, 196, 200, 211]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 180 ms to find 33 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 194
Applied a total of 4 rules in 6 ms. Remains 185 /187 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 185 cols
[2025-06-02 16:19:07] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:07] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-02 16:19:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:07] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:19:08] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 764 ms. Remains : 185/225 places, 194/201 transitions.
[2025-06-02 16:19:08] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:19:08] [INFO ] Flatten gal took : 6 ms
[2025-06-02 16:19:08] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:19:08] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:19:08] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:19:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13410809543067104074.gal : 1 ms
[2025-06-02 16:19:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15120147527098484166.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13410809543067104074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15120147527098484166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.400329,20800,2,9214,5,84662,6,0,937,61172,0


Converting to forward existential form...Done !
original formula: (AF(AG(AX(FALSE))) + (AX((((belt2_light_barrier_true==0)||(belt2_start==0))||(DB_deliver_run==0))) * EF(EG(((belt1_light_barrier_false==1...182
=> equivalent forward existential formula: ([(EY((Init * !(!(EG(!(!(E(TRUE U !(!(EX(!(FALSE)))))))))))) * !((((belt2_light_barrier_true==0)||(belt2_start==...333
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
(forward)formula 0,0,12.0643,340696,1,0,1146,1.95709e+06,416,526,5483,1.18929e+06,1387
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 3 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:19:20] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:20] [INFO ] Implicit Places using invariants in 217 ms returned [15, 23, 30, 34, 39, 40, 44, 45, 62, 70, 75, 76, 95, 98, 110, 111, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 196, 200, 211]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 219 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 191/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 189 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 189 transition count 194
Applied a total of 4 rules in 2 ms. Remains 189 /191 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 189 cols
[2025-06-02 16:19:20] [INFO ] Computed 25 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:20] [INFO ] Implicit Places using invariants in 120 ms returned []
[2025-06-02 16:19:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:20] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:19:21] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 189/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1020 ms. Remains : 189/225 places, 194/201 transitions.
[2025-06-02 16:19:21] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:19:21] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:19:21] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:19:21] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:19:21] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:19:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13858305412771379944.gal : 1 ms
[2025-06-02 16:19:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14216449123386999321.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13858305412771379944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14216449123386999321.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.466332,22808,2,10161,5,91479,6,0,953,66602,0


Converting to forward existential form...Done !
original formula: EG(E((!(A(((swivel==1)&&(arm2_waiting_for_swivel_2==1)) U EX((((crane_above_feed_belt==1)&&(crane_to_belt2==1))&&(CU_trans_run==1))))) + ...318
=> equivalent forward existential formula: [FwdG(Init,E((!(!((E(!(EX((((crane_above_feed_belt==1)&&(crane_to_belt2==1))&&(CU_trans_run==1)))) U (!(((swivel...562
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 16:19:51] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:19:51] [INFO ] Applying decomposition
[2025-06-02 16:19:51] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12517241105799422683.txt' '-o' '/tmp/graph12517241105799422683.bin' '-w' '/tmp/graph12517241105799422683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12517241105799422683.bin' '-l' '-1' '-v' '-w' '/tmp/graph12517241105799422683.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:19:51] [INFO ] Decomposing Gal with order
[2025-06-02 16:19:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:19:51] [INFO ] Removed a total of 35 redundant transitions.
[2025-06-02 16:19:51] [INFO ] Flatten gal took : 30 ms
[2025-06-02 16:19:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7289940101961022598.gal : 2 ms
[2025-06-02 16:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17267325671333792980.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7289940101961022598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17267325671333792980.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.14262,9380,1064,66,10711,384,611,16184,84,1240,0


Converting to forward existential form...Done !
original formula: EG(E((!(A(((i5.i1.u9.swivel==1)&&(i2.i1.u31.arm2_waiting_for_swivel_2==1)) U EX((((i9.i1.u58.crane_above_feed_belt==1)&&(i9.i1.u59.crane_...431
=> equivalent forward existential formula: [FwdG(Init,E((!(!((E(!(EX((((i9.i1.u58.crane_above_feed_belt==1)&&(i9.i1.u59.crane_to_belt2==1))&&(i9.i1.u62.CU_...735
Reverse transition relation is NOT exact ! Due to transitions t14, t62, t114, i0.i1.u4.t22, i1.i0.u15.t26, i1.i1.u7.t34, i1.i1.u18.t30, i2.i0.t42, i2.i0.t4...763
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,7.23115,295588,1,0,703644,748,4284,593265,455,2221,990630
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 9 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:19:58] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:19:59] [INFO ] Implicit Places using invariants in 248 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 45, 62, 70, 75, 76, 95, 96, 110, 111, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 195, 196, 200, 211]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 257 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/225 places, 196/201 transitions.
Applied a total of 0 rules in 2 ms. Remains 188 /188 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 188/225 places, 196/201 transitions.
[2025-06-02 16:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:19:59] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-02 16:19:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:19:59] [INFO ] Flatten gal took : 24 ms
[2025-06-02 16:19:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1638965507727748106.gal : 1 ms
[2025-06-02 16:19:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16887066211259445479.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1638965507727748106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16887066211259445479.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.369113,19520,2,8426,5,78385,6,0,951,56801,0


Converting to forward existential form...Done !
original formula: E(!((((robot_left==1)&&(arm1_release_angle==1))&&(A2L_rot2_run==1))) U A(EX((AX(((ch_A1P_free==1)&&(arm1_storing==1))) * E(((arm2_pick_up...244
=> equivalent forward existential formula: [((FwdU(Init,!((((robot_left==1)&&(arm1_release_angle==1))&&(A2L_rot2_run==1)))) * !(EG(!(((belt2_start==1)&&(DB...400
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Detected timeout of ITS tools.
[2025-06-02 16:20:29] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:20:29] [INFO ] Applying decomposition
[2025-06-02 16:20:29] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph488183813424550253.txt' '-o' '/tmp/graph488183813424550253.bin' '-w' '/tmp/graph488183813424550253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph488183813424550253.bin' '-l' '-1' '-v' '-w' '/tmp/graph488183813424550253.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:20:29] [INFO ] Decomposing Gal with order
[2025-06-02 16:20:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:20:29] [INFO ] Removed a total of 19 redundant transitions.
[2025-06-02 16:20:29] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:20:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2025-06-02 16:20:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1717213749068746494.gal : 2 ms
[2025-06-02 16:20:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3175242104842725332.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1717213749068746494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3175242104842725332.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.129974,9728,784,394,6971,6162,490,12393,168,20917,0


Converting to forward existential form...Done !
original formula: E(!((((i5.u30.robot_left==1)&&(i5.u30.arm1_release_angle==1))&&(i5.u30.A2L_rot2_run==1))) U A(EX((AX(((i1.i0.u2.ch_A1P_free==1)&&(i4.u42....316
=> equivalent forward existential formula: [((FwdU(Init,!((((i5.u30.robot_left==1)&&(i5.u30.arm1_release_angle==1))&&(i5.u30.A2L_rot2_run==1)))) * !(EG(!((...500
Reverse transition relation is NOT exact ! Due to transitions t65, t147, t153, i0.i0.u4.t22, i0.i0.u13.t26, i0.i0.u14.t34, i0.i1.u15.t30, i1.i0.u6.t14, i1....802
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,5.43353,245248,1,0,598705,13182,3630,470489,1028,94018,961082
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 222 transition count 198
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 222 transition count 198
Applied a total of 6 rules in 4 ms. Remains 222 /225 variables (removed 3) and now considering 198/201 (removed 3) transitions.
// Phase 1: matrix 198 rows 222 cols
[2025-06-02 16:20:34] [INFO ] Computed 54 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:20:35] [INFO ] Implicit Places using invariants in 179 ms returned [15, 17, 18, 23, 30, 34, 44, 45, 70, 76, 96, 110, 111, 113, 115, 116, 158, 160, 162, 188, 191, 192, 197, 198, 202, 213]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 183 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/225 places, 198/201 transitions.
Applied a total of 0 rules in 1 ms. Remains 196 /196 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 189 ms. Remains : 196/225 places, 198/201 transitions.
[2025-06-02 16:20:35] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:20:35] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:20:35] [INFO ] Input system was already deterministic with 198 transitions.
[2025-06-02 16:20:35] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:20:35] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:20:35] [INFO ] Time to serialize gal into /tmp/CTLFireability797286903120082704.gal : 1 ms
[2025-06-02 16:20:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14423737051045578968.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability797286903120082704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14423737051045578968.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64578e+06,0.399108,20604,2,9030,5,81009,6,0,985,61502,0


Converting to forward existential form...Done !
original formula: (EF((EG(!(E((((arm2_release_angle==1)&&(robot_left==1))&&(A1U_rot3_run==1)) U ((table_right==1)&&(TU_rot_rs==1))))) * (((EG(((arm1_forwar...526
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (EG(!(E((((arm2_release_angle==1)&&(robot_left==1))&&(A1U_rot3_run==1)) U ((table_right==1)...605
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...448
Detected timeout of ITS tools.
[2025-06-02 16:21:05] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:21:05] [INFO ] Applying decomposition
[2025-06-02 16:21:05] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9704298077596153879.txt' '-o' '/tmp/graph9704298077596153879.bin' '-w' '/tmp/graph9704298077596153879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9704298077596153879.bin' '-l' '-1' '-v' '-w' '/tmp/graph9704298077596153879.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:21:05] [INFO ] Decomposing Gal with order
[2025-06-02 16:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:21:05] [INFO ] Removed a total of 61 redundant transitions.
[2025-06-02 16:21:05] [INFO ] Flatten gal took : 25 ms
[2025-06-02 16:21:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2025-06-02 16:21:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14288018807315926377.gal : 2 ms
[2025-06-02 16:21:05] [INFO ] Time to serialize properties into /tmp/CTLFireability275099464226312665.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14288018807315926377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability275099464226312665.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64578e+06,0.228953,13024,764,50,16482,738,635,33230,71,2957,0


Converting to forward existential form...Done !
original formula: (EF((EG(!(E((((i4.i0.u34.arm2_release_angle==1)&&(i4.i1.u47.robot_left==1))&&(i4.i2.u57.A1U_rot3_run==1)) U ((i1.u11.table_right==1)&&(i1...719
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (EG(!(E((((i4.i0.u34.arm2_release_angle==1)&&(i4.i1.u47.robot_left==1))&&(i4.i2.u57.A1U_rot...798
Reverse transition relation is NOT exact ! Due to transitions t34, t62, t71, t75, t119, t162, i0.i0.u12.t26, i0.i1.u17.t30, i1.t22, i2.t42, i2.i1.t46, i3.t...781
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,10.0618,350432,1,0,884514,738,3417,617886,309,2957,956113
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 222 transition count 198
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 222 transition count 198
Applied a total of 6 rules in 3 ms. Remains 222 /225 variables (removed 3) and now considering 198/201 (removed 3) transitions.
// Phase 1: matrix 198 rows 222 cols
[2025-06-02 16:21:15] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:15] [INFO ] Implicit Places using invariants in 176 ms returned [17, 18, 23, 30, 34, 39, 40, 61, 62, 70, 75, 76, 110, 111, 113, 115, 116, 157, 158, 162, 188, 191, 192, 197, 198, 202]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 179 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/225 places, 198/201 transitions.
Applied a total of 0 rules in 2 ms. Remains 196 /196 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 196/225 places, 198/201 transitions.
[2025-06-02 16:21:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:21:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:21:15] [INFO ] Input system was already deterministic with 198 transitions.
[2025-06-02 16:21:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:21:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:21:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13222717718880690507.gal : 0 ms
[2025-06-02 16:21:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4989690349274309104.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13222717718880690507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4989690349274309104.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65135e+06,0.454112,23680,2,11578,5,89105,6,0,985,64473,0


Converting to forward existential form...Done !
original formula: ((EX(A(((E(((robot_stop==1)&&(A1L_rot2_in==1)) U (((arm1_pick_up_angle==1)&&(robot_right==1))&&(A2U_rot1_run==1))) + EF(((robot_left==1)&...1396
=> equivalent forward existential formula: (([((Init * !(EX(!((E(!(EG((((belt1_light_barrier_false==1)&&(FB_deliver_run==1))||((arm2_release_angle==1)&&(A2...2497
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 16:21:45] [INFO ] Flatten gal took : 5 ms
[2025-06-02 16:21:45] [INFO ] Applying decomposition
[2025-06-02 16:21:45] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12729260809337963470.txt' '-o' '/tmp/graph12729260809337963470.bin' '-w' '/tmp/graph12729260809337963470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12729260809337963470.bin' '-l' '-1' '-v' '-w' '/tmp/graph12729260809337963470.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:21:45] [INFO ] Decomposing Gal with order
[2025-06-02 16:21:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:21:45] [INFO ] Removed a total of 64 redundant transitions.
[2025-06-02 16:21:45] [INFO ] Flatten gal took : 9 ms
[2025-06-02 16:21:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2025-06-02 16:21:45] [INFO ] Time to serialize gal into /tmp/CTLFireability686934636136223077.gal : 2 ms
[2025-06-02 16:21:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17511182589032557717.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability686934636136223077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17511182589032557717.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65135e+06,0.119686,8784,787,49,8713,324,622,16096,63,986,0


Converting to forward existential form...Done !
original formula: ((EX(A(((E(((i5.u34.robot_stop==1)&&(i5.u49.A1L_rot2_in==1)) U (((i5.u50.arm1_pick_up_angle==1)&&(i5.u34.robot_right==1))&&(i5.u33.A2U_ro...1865
=> equivalent forward existential formula: (([((Init * !(EX(!((E(!(EG((((i0.i1.u25.belt1_light_barrier_false==1)&&(i0.i1.u26.FB_deliver_run==1))||((i5.u33....3247
Reverse transition relation is NOT exact ! Due to transitions t26, t30, t71, t75, t116, t119, t147, t155, i0.i0.u28.t54, i0.i1.u26.t58, i1.t62, i1.i0.u29.t...748
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.44936,101712,1,0,236796,393,4002,273362,310,1186,374895
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 225 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 207 transition count 183
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 204 transition count 180
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 204 transition count 180
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 70 place count 190 transition count 166
Applied a total of 70 rules in 30 ms. Remains 190 /225 variables (removed 35) and now considering 166/201 (removed 35) transitions.
// Phase 1: matrix 166 rows 190 cols
[2025-06-02 16:21:48] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:48] [INFO ] Implicit Places using invariants in 163 ms returned [12, 14, 15, 19, 28, 31, 32, 36, 37, 52, 64, 77, 92, 93, 95, 97, 132, 133, 134, 136, 160, 164, 168, 169, 172, 181]
[2025-06-02 16:21:48] [INFO ] Actually due to overlaps returned [77, 31, 36, 92, 93, 95, 132, 133, 134, 164, 172, 14, 15, 19, 32, 37, 52, 64, 168, 169, 181, 97]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 165 ms to find 22 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 168/225 places, 166/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 168 transition count 163
Reduce places removed 3 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 8 rules applied. Total rules applied 11 place count 165 transition count 158
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 160 transition count 158
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 16 place count 160 transition count 152
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 28 place count 154 transition count 152
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 58 place count 139 transition count 137
Applied a total of 58 rules in 22 ms. Remains 139 /168 variables (removed 29) and now considering 137/166 (removed 29) transitions.
// Phase 1: matrix 137 rows 139 cols
[2025-06-02 16:21:48] [INFO ] Computed 32 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:48] [INFO ] Implicit Places using invariants in 85 ms returned [11, 21, 100, 119]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 101 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 135/225 places, 137/201 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 132 transition count 134
Applied a total of 6 rules in 13 ms. Remains 132 /135 variables (removed 3) and now considering 134/137 (removed 3) transitions.
// Phase 1: matrix 134 rows 132 cols
[2025-06-02 16:21:48] [INFO ] Computed 28 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:48] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-02 16:21:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:21:48] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:21:49] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 132/225 places, 134/201 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 747 ms. Remains : 132/225 places, 134/201 transitions.
[2025-06-02 16:21:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:49] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:21:49] [INFO ] Input system was already deterministic with 134 transitions.
[2025-06-02 16:21:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:21:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17241223557808281868.gal : 0 ms
[2025-06-02 16:21:49] [INFO ] Time to serialize properties into /tmp/CTLFireability10393648582476726909.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17241223557808281868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10393648582476726909.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,147351,0.161644,10840,2,5013,5,30311,6,0,665,25494,0


Converting to forward existential form...Done !
original formula: A((((robot_left==1)&&(arm2_pick_up_angle==1))&&(A1L_rot2_run==1)) U ((AG(EF(((belt2_start==1)&&(DB_trans_rs==1)))) + A(EG(((robot_right==...550
=> equivalent forward existential formula: [((Init * !(EG(!(((!(E(TRUE U !(E(TRUE U ((belt2_start==1)&&(DB_trans_rs==1)))))) + !((E(!(((((A2U_extended==1)&...2684
Reverse transition relation is NOT exact ! Due to transitions t14, t22, t28, t31, t34, t43, t44, t46, t47, t50, t58, t59, t61, t62, t64, t65, t73, t76, t79...408
(forward)formula 0,1,13.1025,435476,1,0,1729,2.91157e+06,319,756,4245,1.96541e+06,2126
FORMULA ParamProductionCell-PT-5-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 225 transition count 182
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 206 transition count 182
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 201 transition count 177
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 201 transition count 177
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 80 place count 185 transition count 161
Applied a total of 80 rules in 22 ms. Remains 185 /225 variables (removed 40) and now considering 161/201 (removed 40) transitions.
// Phase 1: matrix 161 rows 185 cols
[2025-06-02 16:22:02] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:02] [INFO ] Implicit Places using invariants in 227 ms returned [12, 14, 15, 19, 25, 28, 31, 32, 36, 37, 51, 52, 58, 61, 62, 75, 76, 78, 90, 91, 93, 95, 96, 130, 131, 132, 134, 157, 160, 161, 165, 166, 168, 176]
[2025-06-02 16:22:02] [INFO ] Actually due to overlaps returned [76, 78, 75, 31, 36, 51, 61, 90, 91, 93, 130, 131, 132, 160, 161, 168, 14, 15, 19, 25, 32, 37, 52, 62, 165, 166, 176, 95, 96]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 229 ms to find 29 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 156/225 places, 161/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 156 transition count 148
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 143 transition count 148
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 26 place count 143 transition count 142
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 38 place count 137 transition count 142
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 135 transition count 140
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 135 transition count 140
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 122 place count 95 transition count 100
Applied a total of 122 rules in 37 ms. Remains 95 /156 variables (removed 61) and now considering 100/161 (removed 61) transitions.
// Phase 1: matrix 100 rows 95 cols
[2025-06-02 16:22:02] [INFO ] Computed 25 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:02] [INFO ] Implicit Places using invariants in 195 ms returned [10, 18, 33, 69, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 211 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 90/225 places, 100/201 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 88 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 86 transition count 96
Applied a total of 8 rules in 8 ms. Remains 86 /90 variables (removed 4) and now considering 96/100 (removed 4) transitions.
// Phase 1: matrix 96 rows 86 cols
[2025-06-02 16:22:02] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:02] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-02 16:22:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:02] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 16:22:03] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 86/225 places, 96/201 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 815 ms. Remains : 86/225 places, 96/201 transitions.
[2025-06-02 16:22:03] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:03] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:22:03] [INFO ] Input system was already deterministic with 96 transitions.
[2025-06-02 16:22:03] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:22:03] [INFO ] Flatten gal took : 2 ms
[2025-06-02 16:22:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6554784427485196783.gal : 1 ms
[2025-06-02 16:22:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4022516451768847616.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6554784427485196783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4022516451768847616.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,44258,0.142312,9944,2,3799,5,26161,6,0,443,23522,0


Converting to forward existential form...Done !
original formula: AF((EF((A2U_out==1)) + ((belt1_light_barrier_true==1)&&(FB_trans_run==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (A2U_out==1)) + ((belt1_light_barrier_true==1)&&(FB_trans_run==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t41, t42, t45, t46, t47, t52, t54, t61, t62, t63, t68, t69, t70, t72, t76, t77, t78, t80, t84...285
(forward)formula 0,1,2.22243,86280,1,0,240,463485,220,132,2762,309206,284
FORMULA ParamProductionCell-PT-5-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 5 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:22:05] [INFO ] Computed 54 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:05] [INFO ] Implicit Places using invariants in 299 ms returned [15, 23, 30, 34, 39, 40, 44, 45, 75, 76, 95, 96, 98, 110, 111, 113, 116, 157, 159, 186, 189, 195, 196, 200, 211]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 312 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/225 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 193 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 193 transition count 194
Applied a total of 4 rules in 3 ms. Remains 193 /195 variables (removed 2) and now considering 194/196 (removed 2) transitions.
// Phase 1: matrix 194 rows 193 cols
[2025-06-02 16:22:05] [INFO ] Computed 29 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:05] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-02 16:22:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:05] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-02 16:22:06] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 193/225 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 858 ms. Remains : 193/225 places, 194/201 transitions.
[2025-06-02 16:22:06] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:06] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:06] [INFO ] Input system was already deterministic with 194 transitions.
[2025-06-02 16:22:06] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:06] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18116125684999805013.gal : 1 ms
[2025-06-02 16:22:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2334411331040898987.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18116125684999805013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2334411331040898987.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.434071,22964,2,10118,5,90639,6,0,969,66306,0


Converting to forward existential form...Done !
original formula: E(((!((((press_down==1)&&(press_at_upper_pos==1))&&(PU_lower_run==1))) + E(EX(AX(((press_stop==1)&&(PL_in==1)))) U AF((((arm2_release_ang...813
=> equivalent forward existential formula: ([((FwdU(Init,((!((((press_down==1)&&(press_at_upper_pos==1))&&(PU_lower_run==1))) + E(EX(!(EX(!(((press_stop==1...1528
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 16:22:36] [INFO ] Flatten gal took : 7 ms
[2025-06-02 16:22:36] [INFO ] Applying decomposition
[2025-06-02 16:22:36] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7576192109528972045.txt' '-o' '/tmp/graph7576192109528972045.bin' '-w' '/tmp/graph7576192109528972045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7576192109528972045.bin' '-l' '-1' '-v' '-w' '/tmp/graph7576192109528972045.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:22:36] [INFO ] Decomposing Gal with order
[2025-06-02 16:22:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:22:36] [INFO ] Removed a total of 55 redundant transitions.
[2025-06-02 16:22:36] [INFO ] Flatten gal took : 30 ms
[2025-06-02 16:22:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:22:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2912069409414726335.gal : 2 ms
[2025-06-02 16:22:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18323275658401601067.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2912069409414726335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18323275658401601067.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6368e+06,0.126232,8464,929,35,8906,208,592,12265,54,373,0


Converting to forward existential form...Done !
original formula: E(((!((((i1.u11.press_down==1)&&(i1.u9.press_at_upper_pos==1))&&(i1.u10.PU_lower_run==1))) + E(EX(AX(((i1.u11.press_stop==1)&&(i1.u7.PL_i...1100
=> equivalent forward existential formula: ([((FwdU(Init,((!((((i1.u11.press_down==1)&&(i1.u9.press_at_upper_pos==1))&&(i1.u10.PU_lower_run==1))) + E(EX(!(...2009
Reverse transition relation is NOT exact ! Due to transitions t10, t62, t94, t117, t136, t158, t179, t184, i0.i0.u16.t30, i0.i1.u4.t22, i0.i1.u14.t26, i0.i...709
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,3.29305,149520,1,0,360906,296,3320,317000,238,711,611058
FORMULA ParamProductionCell-PT-5-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 221 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 221 transition count 197
Applied a total of 8 rules in 3 ms. Remains 221 /225 variables (removed 4) and now considering 197/201 (removed 4) transitions.
// Phase 1: matrix 197 rows 221 cols
[2025-06-02 16:22:39] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:39] [INFO ] Implicit Places using invariants in 184 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 45, 61, 62, 70, 75, 76, 95, 96, 110, 111, 113, 115, 116, 157, 158, 160, 162, 187, 190, 191, 196, 197, 201, 212]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 187 ms to find 33 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/225 places, 197/201 transitions.
Applied a total of 0 rules in 1 ms. Remains 188 /188 variables (removed 0) and now considering 197/197 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 192 ms. Remains : 188/225 places, 197/201 transitions.
[2025-06-02 16:22:39] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:39] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:39] [INFO ] Input system was already deterministic with 197 transitions.
[2025-06-02 16:22:39] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:39] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8971155037175127803.gal : 1 ms
[2025-06-02 16:22:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13948191923558727270.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8971155037175127803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13948191923558727270.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63958e+06,0.341634,19524,2,8471,5,78287,6,0,952,56708,0


Converting to forward existential form...Done !
original formula: (EX(AG(((A2U_in==0)||(arm2_pick_up_angle==0)))) + EX(EG(AF(((((robot_left==0)||(arm1_release_angle==0))||(A2L_rot2_run==0))&&((robot_left...183
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(((A2U_in==0)||(arm2_pick_up_angle==0))))))] != FALSE + [FwdG(EY(Init),!(EG(!(((((robo...264
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...453
(forward)formula 0,1,19.5052,608948,1,0,879,4.07986e+06,426,437,5921,2.27372e+06,1082
FORMULA ParamProductionCell-PT-5-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 220 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 220 transition count 196
Applied a total of 10 rules in 14 ms. Remains 220 /225 variables (removed 5) and now considering 196/201 (removed 5) transitions.
// Phase 1: matrix 196 rows 220 cols
[2025-06-02 16:22:59] [INFO ] Computed 54 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 16:22:59] [INFO ] Implicit Places using invariants in 180 ms returned [15, 17, 18, 23, 30, 34, 39, 40, 44, 45, 61, 62, 70, 75, 76, 98, 110, 111, 113, 115, 116, 156, 157, 159, 161, 186, 189, 190, 195, 196, 200, 211]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 201 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/225 places, 196/201 transitions.
Applied a total of 0 rules in 1 ms. Remains 188 /188 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 216 ms. Remains : 188/225 places, 196/201 transitions.
[2025-06-02 16:22:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:59] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:22:59] [INFO ] Input system was already deterministic with 196 transitions.
[2025-06-02 16:22:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 16:22:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12282993767207836013.gal : 0 ms
[2025-06-02 16:22:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10890252843871747540.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12282993767207836013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10890252843871747540.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.346596,19660,2,8569,5,78724,6,0,951,56939,0


Converting to forward existential form...Done !
original formula: EF(EX((!(E(EF(((robot_stop==1)&&(A1U_rot3_in==1))) U AX(((ch_PA2_full==1)&&(arm2_store_free==1))))) * !(E(A(((arm2_pick_up_angle==1)&&(A1...341
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(E(E(TRUE U ((robot_stop==1)&&(A1U_rot3_in==1))) U !(EX(!(((ch_PA2_full==1)&&(arm2_sto...534
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Detected timeout of ITS tools.
[2025-06-02 16:23:29] [INFO ] Flatten gal took : 4 ms
[2025-06-02 16:23:29] [INFO ] Applying decomposition
[2025-06-02 16:23:29] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16179620950430754355.txt' '-o' '/tmp/graph16179620950430754355.bin' '-w' '/tmp/graph16179620950430754355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16179620950430754355.bin' '-l' '-1' '-v' '-w' '/tmp/graph16179620950430754355.weights' '-q' '0' '-e' '0.001'
[2025-06-02 16:23:30] [INFO ] Decomposing Gal with order
[2025-06-02 16:23:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 16:23:30] [INFO ] Removed a total of 36 redundant transitions.
[2025-06-02 16:23:30] [INFO ] Flatten gal took : 8 ms
[2025-06-02 16:23:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 16:23:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9824916357120732094.gal : 2 ms
[2025-06-02 16:23:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16761737809060682905.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9824916357120732094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16761737809060682905.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63816e+06,0.12783,9948,987,97,10326,693,583,22048,87,2785,0


Converting to forward existential form...Done !
original formula: EF(EX((!(E(EF(((i4.u31.robot_stop==1)&&(i4.u51.A1U_rot3_in==1))) U AX(((i0.i0.u6.ch_PA2_full==1)&&(i6.i1.u26.arm2_store_free==1))))) * !(...443
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(E(E(TRUE U ((i4.u31.robot_stop==1)&&(i4.u51.A1U_rot3_in==1))) U !(EX(!(((i0.i0.u6.ch_...664
Reverse transition relation is NOT exact ! Due to transitions t71, t75, t153, i0.i0.u8.t6, i0.i0.u9.t10, i0.i1.u5.t14, i1.i0.u2.t22, i1.i0.u4.t34, i1.i0.u1...785
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,6.71953,260828,1,0,610691,1134,3488,590896,396,2785,922711
FORMULA ParamProductionCell-PT-5-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

[2025-06-02 16:23:36] [INFO ] Flatten gal took : 10 ms
[2025-06-02 16:23:36] [INFO ] Flatten gal took : 5 ms
Total runtime 457443 ms.

BK_STOP 1748881416890

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ParamProductionCell-PT-5"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812500394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-5.tgz
mv ParamProductionCell-PT-5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;